Revitalize your diving skills in the scenic waters of Portscatho with Karleyth Diving. Perfect for building confidence and reconnecting with the marine world, this SSI Skills Update is a must-do for divers in Cornwall.
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Difficulty
easy
Duration
3–4 hours
Fitness Level
Participants should be in decent health with no major medical issues.
Wildlife
History
Portscatho has a long history as a fishing community, with remnants of maritime history visible around the harbor.
Conservation
Karleyth Diving emphasizes sustainable diving practices to protect Cornwall's vibrant marine ecosystems for future generations.
Karleyth Diving
Revitalize your diving skills in the scenic waters of Portscatho with Karleyth Diving. Perfect for building confidence and reconnecting with the marine world, this SSI Skills Update is a must-do for divers in Cornwall.
Karleyth Diving is a dive operator based in Ruan High Lanes, England. The business runs a programme of SSI training courses, guided shore dives and snorkel tours for beginners, families and advanced recreational divers.
Offerings include SSI Open Water Course, SSI Advanced Course, SSI Deep Diving, Enriched Air Nitrox, Drysuit Course, Perfect Buoyancy, Diver Stress and Rescue, Scuba Skills Update and Try Dive sea sessions for first-time divers. Shore-based guided diving and shore diving packages focus on local coastal sites around Cornwall and remove the need for boats or strict timetables. Children's programmes include organised SSI Explorers Kids clubs available as full-term (12 sessions), half-term (6 sessions) and weekly options to suit family schedules.
Training and guided trips are run by SSI professionals and follow industry-standard safety and equipment procedures. The business emphasises flexible scheduling, clear certification pathways and practical in-water training to build diver confidence. Practical courses combine confined water sessions, open water dives and classroom theory where required, preparing students for independent diving and further specialties.
Karleyth Diving maintains a focus on environmental awareness and buoyancy skills that protect marine habitats while improving photographic opportunities. Booking information, course prerequisites and local site details are provided on request, allowing divers to prepare before arrival. For shore divers, snorkelers and families seeking SSI-accredited courses and guided coastal dives near Ruan High Lanes, Karleyth Diving provides a local, specialist option.
Contact details, availability and pricing are provided for each course to help customers plan bookings with transparent information and safety expectations.
Location
Ruan High Lanes
Cornwall shore diving base
SSI Training
Multiple SSI
Provider of SSI-certified courses
Kids Clubs
12 / 6 / Weekly
Flexible children's programmes
Trips Offered
17
Range of SSI courses & tours
Secure a spot on a Try Dive, Open Water course, specialty programme or family snorkel tour — check dates and availability today.
Check your gear before diving
Ensure your mask, fins, and regulator are in good condition to maximize safety and comfort during the session.
Time your dive wisely
Plan your session during calmer seas and low tide for the best visibility and easier navigation.
Stay buoyant and relaxed
Use proper weighting and breathing techniques to conserve energy and enjoy an immersive experience.
Respect marine life
Keep a safe distance from creatures and avoid touching coral or seabed to protect delicate ecosystems.
Wetsuit or Drysuit
Keeps you warm in varying water temperatures, especially vital outside summer months.
spring|fall|winter
Dive Computer
Helps monitor your depth and time underwater, critical for safe diving.
Mask and Snorkel
Essential for clear underwater vision during your refresher exercises.
Token of Marine Life Identification
A guide or app to help identify local marine species during your dive.